Question

simplify the expression. -5 + i / 2i

Answer 1

does i mean negative -1? if so then i can do it on my own. but im confused by the "i"

Answer 2

i think the i is a variable

Answer 3

i^2 means -1 not i=-1

Answer 4

in which case it would be -5 + 1/2

Answer 5

or -4.5

Answer 6

-5 + i / 2i

-5+i/2i

-5+1/2

-4.5

Answer 7

awesome! thanks

Answer 8

My Pleasure.